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Updated: Jul 5, 2026

Induction and Clinical Scoring of Chronic-Relapsing Experimental Autoimmune Encephalomyelitis
Published on: July 4, 2007
Rasmussen encephalitis
Nuzhat Noureen1, Muhammad Tariq Rana, Khalid Abbas Bukhari
1Department of Paediatric Neurology, Children Hospital Complex and ICH, Multan. drnuzhattariq270@yahoomail.com
Abstract:
Rasmussen syndrome or Rasmussen encephalitis is a rare, progressive gray matter disease of childhood. A case of 4-year-old boy is reported here, who presented with recurrent episodes of status epilepticus of simple partial fits along with progressive left sided hemiplegia. EEG showed focal discharges from right hemisphere. Serial MRI brain showed progressive atrophy of right cerebral hemisphere with dilatation of ipsilateral ventricle.
Insights
Rasmussen encephalitis is a rare childhood brain disease. This case highlights its progressive nature, showing seizures and paralysis in a young boy, confirmed by EEG and MRI findings.
Area of Science:
- Neurology
- Pediatric Neurology
- Neuroscience
Background:
- Rasmussen encephalitis is a rare, progressive gray matter disease affecting children.
- It typically manifests with unilateral neurological deficits and intractable epilepsy.
Purpose of the Study:
- To report a case of Rasmussen encephalitis in a 4-year-old boy.
- To illustrate the clinical presentation, diagnostic findings, and disease progression.
Main Methods:
- Case report of a 4-year-old boy with neurological symptoms.
- Electroencephalogram (EEG) to assess brain electrical activity.
- Serial Magnetic Resonance Imaging (MRI) to evaluate brain structure changes.
Main Results:
- The patient presented with recurrent status epilepticus and progressive left-sided hemiplegia.
- EEG revealed focal discharges originating from the right cerebral hemisphere.
- Serial MRI demonstrated progressive atrophy of the right cerebral hemisphere and ipsilateral ventricular dilatation.
Conclusions:
- This case underscores the characteristic progression of Rasmussen encephalitis.
- Early diagnosis and monitoring through EEG and MRI are crucial for managing this rare condition.
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